MediaWiki:Common.js: Difference between revisions

Revision as of 01:57, 4 February 2025

/* Any JavaScript here will be loaded for all users on every page load. */

if (document) window.µ = function (id, elem) {
  var ret;
  var root = ((elem) ? elem : document);
  switch (id.charAt(0)) {
    case '|':
      ret = root;
      break;
    case '+':
      ret = document.createElement(id.substring(1));
      if (elem) elem.appendChild(ret);
      break;
    case '#':
      ret = root.querySelector(id);
      break;
    default:
      ret = Array.prototype.slice.call(root.querySelectorAll(id));
      break;
  }

  return ret;
};

/* add additional edit button (prioritize 'Edit' over 'Edit Source' when available) -- styled in Medik.css */ 
if(document.getElementById("ca-edit") != null || document.getElementById("ca-ve-edit") != null) {
    let link = document.getElementById("ca-ve-edit") != null ? document.querySelector("#ca-ve-edit a").href : document.querySelector("#ca-edit a").href;
    document.getElementById("content").innerHTML += '<a href='+link+'><button class="big-edit-button"><p>EDIT</p></button></a>';
}

$(document).ready(function () {
    // Add filter buttons above the gallery
    $("#tool-gallery").before('<div id="category-filter">' +
        '<button class="filter-btn" data-filter="Tools">Show All</button>' +
        '<button class="filter-btn" data-filter="Makerspace Tools">Makerspace Tools</button>' +
        '<button class="filter-btn" data-filter="Wood Shop Tools">Wood Shop Tools</button>' +
        '<button class="filter-btn" data-filter="Machine Shop Tools">Machine Shop Tools</button>' +
    '</div>');

    // Handle button clicks for filtering
    $(".filter-btn").on("click", function () {
        var selectedCategory = $(this).data("filter");

        // Show all items if "Show All" is clicked
        if (selectedCategory === "Tools") {
            $("#tool-gallery .gallerybox").show(); // Show all tools
        } else {
            // Hide all items first
            $("#tool-gallery .gallerybox").hide();

            // Iterate over each tool entry in the gallery
            $("#tool-gallery .gallerybox").each(function () {
                // Use the wgCategories variable (which is an array of categories for the current page)
                var itemCategories = wgCategories || []; // Default to an empty array if wgCategories is undefined
                var matchesCategory = itemCategories.some(function (category) {
                    return category.includes(selectedCategory); // Check if the selected category matches
                });

                if (matchesCategory) {
                    $(this).show(); // Show the item if category matches
                }
            });
        }
    });
});